Shading and sunscreen jacquard cloth

Abstract

The utility model discloses shading and sun-proof jacquard cloth, and relates to the technical field of jacquard cloth. The key points of the technical scheme are as follows: the inner layer and the outer layer which are fixedly connected with each other are included, the surface of the outer layer is fixedly connected with a plurality of pairs of raised lines, each pair of raised lines form a transverse splayed structure, two ends of the splayed structure are opened along the horizontal direction, and the plurality of pairs of raised lines are arranged along the horizontal direction in the same direction. A plurality of inverted-V-shaped structures are arranged in the middle of the fabric body, connecting lines of openings in the two ends of the inverted-V-shaped structures form drainage channels in the horizontal direction, exhaust channels are formed between every two adjacent pairs of protruding strips in the longitudinal direction, every two adjacent rows of exhaust channels are communicated, and the exhaust channels are communicated with the drainage channels. By means of the advantages, the outer layer has good shading and sunscreen performance.

Description

Technical Field

[0001] The utility model relates to the technical field of jacquard cloths, and more particularly to light-shielding and sun-proof jacquard cloths. Background Art

[0002] A patterned cotton or chemical fiber blend. It can be either white or colored. White and some colored greige fabrics must be scoured or dyed. Jacquard fabrics can be used for different purposes depending on their characteristics. Generally, jacquard fabrics are used for interior decoration, such as bed sheets, tablecloths, and curtains.

[0003] People who work in shifts work at night and catch up on sleep during the day. The light during the day is relatively strong, which will affect the human body's rest during the day. These people need to draw the curtains when resting during the day to block the sunlight shining into the bedroom with the help of the curtains. However, the jacquard fabric used to make curtains is easily blown up by the wind, resulting in a decrease in the light-shielding ability of the jacquard fabric used to make curtains. Therefore, a structure is needed to solve the problem that the jacquard fabric used to make curtains is easily blown up by the wind, resulting in a decrease in the light-shielding ability of the jacquard fabric used to make curtains. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a light-blocking and sun-proof jacquard fabric. Through the structural setting, it solves the problem that the jacquard fabric used to make curtains is easily blown up by the wind, resulting in a decrease in the light-blocking property of the jacquard fabric used to make curtains.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: a light-shielding and sun-proof jacquard fabric comprises an inner layer and an outer layer fixedly connected to each other, a plurality of pairs of convex strips are fixedly connected to the surface of the outer layer, each pair of the convex strips forms a horizontal "eight" structure, the "eight" structure is open at both ends in the horizontal direction, a plurality of pairs of the convex strips are arranged in the same direction in the horizontal direction, a connecting line at the openings at both ends of the plurality of "eight" structures forms a drainage channel in the horizontal direction, an exhaust channel is formed between two adjacent pairs of the convex strips along the longitudinal direction, the exhaust channels in two adjacent rows are connected, and the exhaust channel is connected to the drainage channel.

[0006] The utility model is further configured as follows: the convex strips are arranged in a wave shape along their length direction.

[0007] The utility model is further configured as follows: the outer layer is configured as a warp jacquard structure, the convex strips are formed by the flower diameter of the warp jacquard structure, and the inner layer is configured as a plain weave structure.

[0008] The utility model is further configured as follows: the outer layer is woven from light-shielding yarn and comfort yarn, and the warp and weft yarns of the inner layer are configured as comfort yarn.

[0009] The utility model is further configured as follows: the yarn density of the comfort yarn is set to 1.54-1.55 (g / cubic centimeter).

[0010] The utility model is further configured as follows: the shading yarn is formed by blending polyester fiber and chloroprene fiber, and the proportions of polyester fiber and chloroprene fiber in the shading yarn are 80% and 20% respectively.

[0011] The utility model is further configured as follows: the comfortable yarn is formed by twisting hemp fibers.

[0012] In summary, the present invention has the following beneficial effects:

[0013] By arranging a plurality of convex strips, a plurality of exhaust channels and a plurality of drainage channels are formed on the outer surface, which break up the airflow blowing onto the jacquard fabric of the curtain and make it into small airflows to be discharged from all sides of the jacquard fabric of the curtain, so as to achieve the purpose of reducing the swing amplitude of the jacquard fabric of the curtain caused by wind, thereby achieving the effect of enhancing the light-shielding and sun-proof performance of the jacquard fabric of the curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is the outer organizational chart.

[0016] In the figure: 1, inner layer; 2, outer layer; 3, convex strips. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0018] The sun-blocking jacquard fabric, such as Figure 1 、 Figure 2As shown, it includes an inner layer 1 and an outer layer 2 fixedly connected to each other, and a plurality of pairs of ridges 3 are fixedly connected to the surface of the outer layer 2, each pair of ridges 3 forming a horizontal "eight" structure, the "eight" structure having openings at both ends in the horizontal direction, and a plurality of pairs of ridges 3 are arranged in the same direction in the horizontal direction, and the connecting line at the openings at both ends of the plurality of "eight" structures forms a drainage channel in the horizontal direction, and an exhaust channel is formed between two adjacent pairs of ridges 3 in the longitudinal direction, and the exhaust channels of two adjacent rows are connected, and the exhaust channel is connected to the drainage channel, and the ridges 3 are wavy along their length direction. The wavy protrusions on the convex strips 3 are used to break up the airflow that hits the surface of the jacquard fabric of the curtain into small airflows. The drainage channel and the exhaust channel are used to guide the broken small airflows to the four sides of the jacquard fabric of the curtain for discharge, so as to avoid the airflow impacting the surface of the outer layer 2 to form a depression on the surface of the curtain and then gathering. Finally, the airflow will greatly blow up the hem of the jacquard fabric of the curtain, thereby reducing the extent to which the hem of the jacquard fabric of the curtain is blown up by the wind, thereby achieving the effect of enhancing the light-shielding performance of the jacquard fabric of the curtain.

[0019] like Figure 1 、 Figure 2 As shown, the outer layer 2 is woven from shading yarn and comfort yarn, wherein the shading yarn is blended from polyester fiber with strong elasticity and chloroprene fiber with strong sun resistance, and the proportions of polyester fiber and chloroprene fiber in the shading yarn are 80% and 20% respectively. A number of hemp fibers are put into a twisting machine and twisted to make comfortable yarn. The hemp fibers are resistant to friction, high temperature, fast in heat dissipation, and have low dust absorption rate, so that the comfortable yarn made of hemp fibers can provide users with higher comfort. The yarn density of the comfort yarn is set to 1.54-1.55 (g / cm3). The high yarn density comfort yarn The comfortable yarn has small pores, which improves the shading effect of the jacquard fabric used to make curtains. The comfortable yarn is fed into the air-jet loom, and the inner layer 1 is made by plain weave. The comfortable yarn and the shading yarn are fed into the rapier loom, and the comfortable yarn is used as the flower diameter, and the shading yarn is used as the warp and weft yarns of the ground structure of the warp weave. The outer layer 2 with several wavy protrusions on the surface of the fabric is woven steadily and stepwise according to the structure of the warp weave. The wavy protrusions are the convex strips 3 forming the "eight" structure. After the inner layer 1 and the outer layer 2 are made respectively, the inner layer 1 and the outer layer 2 are fixedly connected by sewing with a sewing machine.

[0020] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A sun-blocking jacquard fabric comprising an inner layer (1) and an outer layer (2) fixedly connected to each other, characterized in that: A plurality of pairs of convex strips (3) are fixedly connected to the surface of the outer layer (2), and each pair of the convex strips (3) forms a horizontal "eight" structure, and the "eight" structure has openings at both ends in the horizontal direction. The plurality of pairs of the convex strips (3) are arranged in the same direction in the horizontal direction, and the connection line at the openings at both ends of the plurality of "eight" structures forms a drainage channel in the horizontal direction. An exhaust channel is formed between two adjacent pairs of the convex strips (3) in the longitudinal direction, and the exhaust channels in two adjacent rows are connected, and the exhaust channel is connected to the drainage channel.

2. The light-shielding and sun-proof jacquard fabric according to claim 1, characterized in that: The convex strips (3) are arranged in a wave shape along their length direction.

3. The light-shielding and sun-proof jacquard fabric according to claim 2, characterized in that: The outer layer (2) is configured as a warp jacquard weave, the ridges (3) are formed by the diameter of the warp jacquard weave, and the inner layer (1) is configured as a plain weave.

4. The light-shielding and sun-proof jacquard fabric according to claim 3, characterized in that: The outer layer (2) is woven from light-blocking yarn and comfort yarn, and the warp and weft yarns of the inner layer (1) are configured as comfort yarn.

5. The light-shielding and sun-proof jacquard fabric according to claim 4, characterized in that: The yarn density of the comfort yarn is set to 1.54-1.55 (g / cm3).

6. The light-shielding and sun-proof jacquard fabric according to claim 5, characterized in that: The comfortable yarn is formed by twisting hemp fibers.

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